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hydroxyl radicals

" in MedChemExpress (MCE) Product Catalog:

51

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7

Fluorescent Dye

2

Biochemical Assay Reagents

3

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17

Natural
Products

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-121137
    BMPO
    1 Publications Verification

    BocMPO

    Others Others
    BMPO (BocMPO) is a cell-permeable superior spin trap with favorable chemical and spectroscopic features. BMPO (BocMPO) can be used for detecting thiyl radicals, hydroxyl radicals, superoxide anions and glutathiyl radicals .
    BMPO
  • HY-135152

    Reactive Oxygen Species (ROS) Cancer
    CYPMPO is a spin-trapping reagent. CYPMPO, a cyclic DEPMPO-type nitrone, is evaluated for spin-trapping capabilities toward hydroxyl and superoxide radicals. anti-oxidant and anti-tumor?activity .
    CYPMPO
  • HY-B2196
    Gastric mucin
    2 Publications Verification

    Antibiotic Bacterial Infection Metabolic Disease
    Gastric mucin is a glycoprotein with natural antibiotic function. Gastric mucin against Helicobacter pylori infection. Gastric mucin effectively scavenges hydroxyl radical. Gastric mucin play a major role in the protection of the gastrointestinal tract from acid, proteases, pathogenic microorganisms, and mechanical trauma .
    Gastric mucin
  • HY-D1159
    HKOH-1r
    5+ Cited Publications

    Reactive Oxygen Species (ROS) Fluorescent Dye Others
    HKOH-1r is a highly sensitive green fluorescent probe for the specific detection of ·OH in living cells with a maximum excitation wavelength and emission wavelength of 500 nm and 520 nm, respectively .
    HKOH-1r
  • HY-100592
    Nicaraven
    2 Publications Verification

    Reactive Oxygen Species (ROS) Cancer
    Nicaraven is a novel chemically synthesized hydroxyl radical-specific scavenger.
    Nicaraven
  • HY-P4280

    Reactive Oxygen Species (ROS) Others
    Arg-Tyr is a dipeptide which has strong hydroxyl-radical and hydrogen-peroxide scavenging activity .
    Arg-Tyr
  • HY-N9497

    Biochemical Assay Reagents Others
    Galactinol is a biochemical reagent. Galactinol scavenges hydroxyl radicals and protects plant cells from oxidative damage .
    Galactinol
  • HY-N9095

    Others Neurological Disease
    Curculigoside C is a phenolic glucoside with potent antioxidative and neuroprotective activities. Curculigoside C shows IC50 values of 0.25 mM and 0.88 mM for hydroxyl radicals and superoxide anion radicals, respectively .
    Curculigoside C
  • HY-D0113

    Reactive Oxygen Species (ROS) Others
    7-Hydroxy-4-methyl-2(1H)-quinolone (compound 2b) is a fluorescent hydroxylated product. 7-Hydroxy-4-methyl-2(1H)-quinolone can be used for detecting hydroxyl radicals of DNA damage .
    7-Hydroxy-4-methyl-2(1H)-quinolone
  • HY-D1395

    Reactive Oxygen Species (ROS) Others
    RH-EDA is a rhodamine-based turn-on fluorescent probe for detecting hydroxyl radicals in living systems.
    RH-EDA
  • HY-145779

    γ-Glu-Met

    Biochemical Assay Reagents Metabolic Disease
    H-Glu(Met-OH)-OH (γ-Glu-Met) could induce oxidation of hydroxyl radical .
    H-Glu(Met-OH)-OH
  • HY-N3289

    Others Others
    Methyl 3,4,5-trimethoxycinnamate (Compound III) is a natural compound with hydroxyl radical-scavenging effects .
    Methyl 3,4,5-trimethoxycinnamate
  • HY-W303135

    Biochemical Assay Reagents Others
    EMPO is a free radical scavenger. EMPO is stable in phosphate buffers at physiological pH, its superoxide spin adducts are more durable and no hydroxyl adducts are produced when decaying. EMPO can be used in the study of free radicals .
    EMPO
  • HY-D1151
    HKOH-1
    2 Publications Verification

    Reactive Oxygen Species (ROS) Fluorescent Dye Others
    HKOH-1 is a highly sensitive green fluorescent probe for the specific detection of ·OH in living cells with a maximum excitation wavelength and emission wavelength of 500 nm and 520 nm, respectively .
    HKOH-1
  • HY-100592R

    Reference Standards Others Cancer
    Nicaraven (Standard) is the analytical standard of Nicaraven. This product is intended for research and analytical applications. Nicaraven is a novel chemically synthesized hydroxyl radical-specific scavenger.
    Nicaraven (Standard)
  • HY-130025
    HKOCl-3
    2 Publications Verification

    Fluorescent Dye Others
    HKOCl-3 is a highly sensitive and selective fluorescent probe for detecting hypochlorous acid.Ex: 490 nm; Em 527 nm .
    HKOCl-3
  • HY-135258

    Reactive Oxygen Species (ROS) Others
    Galactinol dihydrate is a marker for seed longevity. Galactinol dihydrate can scavenge hydroxyl radicals and protect plant cells from oxidative damage caused by MV treatment, salinity, or chilling .
    Galactinol dihydrate
  • HY-129242

    4-Oxo-Tempo

    SOD Others
    Tempone (4-Oxo-Tempo) is a stable water-soluble nitro radical. Tempone is widely used as a contrast agent for metabolic activity and hypoxic sensitivity in electron spin resonance spectroscopy, magnetic resonance imaging and dynamic nuclear polarization. Tempone reduces superoxide radicals by mimicking the activity of superoxide dismutase (SOD), thereby reducing the formation of hydroxyl radicals and peroxynitrites. Tempone can be used in the study of ischemia-reperfusion injury and acute renal failure .
    Tempone
  • HY-W014423
    L-Histidine hydrochloride hydrate
    3 Publications Verification

    H-His-OH.HCl.H2O

    Endogenous Metabolite Apoptosis Reactive Oxygen Species (ROS) Inflammation/Immunology Cancer
    L-Histidine hydrochloride hydrate is an endogenous metabolite. L-Histidine hydrochloride hydrate scavenges hydroxyl radicals and singlet oxygen, regulate the absorption of zinc, copper and iron, exhibits anti-inflammatory and antioxidant activities. L-Histidine hydrochloride hydrate is blood brain barrier penetrable .
    L-Histidine hydrochloride hydrate
  • HY-112554

    Phosphatase Others
    PDM11 is a derivative of antioxidant resveratrol. PDM11 do not exhibit any significant protective effect against oxidation of linoleate micelles initiated by radiolysis-generated hydroxyl radicals. PDM11 is inactive in resveratrol activity assays .
    PDM11
  • HY-N2627

    Others Cancer
    Isorhamnetin 3-O-robinobioside is a flavonoid compound. Isorhamnetin shows a protective effect against lipid peroxidation induced by H2O2. Isorhamnetin 3-O-robinobioside also inhibits the genotoxicity induced by hydroxyl radicals .
    Isorhamnetin 3-O-robinobioside
  • HY-111314

    5-Hydroxy-1-methylhydantoin

    Reactive Oxygen Species (ROS) Inflammation/Immunology
    NZ 419 (5-Hydroxy-1-methylhydantoin) is a metabolite of creatinine and an antioxidant with oral activity, which has the ability to scavenge hydroxyl radicals (•OH). NZ 419 can inhibit the progression of chronic kidney disease (CKD) in rats .
    NZ 419
  • HY-D0261
    Tiron
    1 Publications Verification

    Biochemical Assay Reagents Apoptosis Metabolic Disease Inflammation/Immunology Cancer
    Tiron is a non-toxic chelator of a variety of metals. Tiron is cell permeable analog of vitamin E and function as hydroxyl radical and superoxide scavenger. Tiron is an orally active antioxidant. Tiron can be used to alleviate acute metal overload in animals .
    Tiron
  • HY-126241

    Aldehyde Dehydrogenase (ALDH) Inflammation/Immunology
    RV01 is an analogue of resveratrol, inhibits DNA damage, reduces acetaldehyde dehydrogenase 2 (ALDH2) mRNA expression induced by ethanol, and exhibits hydroxyl radical scavenging activity . RV01 decreases iNOS expression, with anti-neuroinflammatory activity .
    RV01
  • HY-W271506

    3,3,5,5-Tetramethyl-1-pyrroline 1-oxide

    Reactive Oxygen Species (ROS) Apoptosis Inflammation/Immunology
    TMPO (3,3,5,5-Tetramethyl-1-pyrroline 1-oxide) is a spin trap targeting free radicals. TMPO is capable of scavenging superoxide, hydroxyl radicals and inhibits thymocyte apoptosis with EC50 values of 19.1 mM (MPS-induced) to 30.7 mM (Etoposide-induced) for inhibiting DNA fragmentation. TMPO reacts with intracellular free radicals to form stable nitroxide radical products, reducing oxidative stress (e.g., decreasing peroxide levels, maintaining glutathione content) and blocking oxidative events in the apoptotic pathway. TMPO is promising for research of apoptosis in immune cells like thymocytes .
    TMPO
  • HY-N2625A

    Cytochrome P450 Cancer
    Harmalol hydrochloride, a beta carboline alkaloid, presents in several medicinal plants such as Peganum harmala. Harmalol hydrochloride, main metabolite of Harmaline, significantly inhibits the dioxin-mediated induction of CYP1A1 at the transcriptional and posttranslational levels. Harmalol hydrochloride possesses antioxidant and hydroxyl radical-scavenging properties .
    Harmalol hydrochloride
  • HY-113338A

    8-Oxoguanine hydrochloride; 8-oxo-Gua hydrochloride

    Endogenous Metabolite Metabolic Disease
    8-Hydroxyguanine hydrochloride is a DNA damage product under oxidative stress, which is formed when hydroxyl radicals attack guanine in DNA. 8-Hydroxyguanine hydrochloride induces mutagenesis and leads to a transversion from G to T. 8-Hydroxyguanine hydrochloride is a marker of DNA oxidative damage .
    8-Hydroxyguanine hydrochloride
  • HY-113338

    8-Oxoguanine; 8-oxo-Gua

    Endogenous Metabolite Metabolic Disease
    8-Hydroxyguanine is a DNA damage product under oxidative stress, which is formed when hydroxyl radicals attack guanine in DNA. 8-Hydroxyguanine induces mutagenesis and leads to a transversion from G to T. 8-Hydroxyguanine is a marker of DNA oxidative damage .
    8-Hydroxyguanine
  • HY-N2625AR

    Reference Standards Cytochrome P450 Others
    Harmalol (hydrochloride) (Standard) is the analytical standard of Harmalol (hydrochloride). This product is intended for research and analytical applications. Harmalol hydrochloride, a beta carboline alkaloid, presents in several medicinal plants such as Peganum harmala. Harmalol hydrochloride, main metabolite of Harmaline, significantly inhibits the dioxin-mediated induction of CYP1A1 at the transcriptional and posttranslational levels. Harmalol hydrochloride possesses antioxidant and hydroxyl radical-scavenging properties .
    Harmalol hydrochloride (Standard)
  • HY-N0828
    Pterostilbene
    5+ Cited Publications

    Autophagy Inflammation/Immunology Cancer
    Pterostilbene is a stilbenoid isolated from blueberries and Pterocarpus marsupium . Shows anti-oxidant, anti-inflammatory, anti-carcinogenic, anti-diabetic and anti-obesity properties . Pterostilbene blocks ROS production , also exhibits inhibitory activity against various free radicals such as DPPH, ABTS, hydroxyl, superoxide and hydrogen peroxide .
    Pterostilbene
  • HY-172333

    Fluorescent Dye Others
    HCy-Lyso is a lysosome-targeting turn-on fluorescent probe based on hydrocyanine. HCy-Lyso integrates a hydrocyanine moiety for selective recognition of hydroxyl radicals (•OH) and a morpholine group for lysosome targeting. Upon reacting with •OH, HCy-Lyso undergoes an extension of its π-conjugation system, producing a strong fluorescence signal at 598 nm when excited at 510 nm .
    HCy-Lyso
  • HY-N13022

    SOD Bacterial Inflammation/Immunology Cancer
    Humic acid is an important component of organic matter in soil and water, and serves as a plant regulator. Humic acid has multiple reactive activities such as surface adsorption, ion exchange, and complexation. Humic acid can enhance pyrene degradation by Mycobacterium NJS-1. Humic acid can inhibit the activity of superoxide dismutase and scavenge hydroxyl radicals. Humic acid is also toxic to CEM cells .
    Humic acid
  • HY-W027951
    N,N'-Dimethylthiourea
    1 Publications Verification

    DMTU

    Reactive Oxygen Species (ROS) Inflammation/Immunology
    N,N'-Dimethylthiourea (DMTU), isolated from Allium sativum, is an orally active scavenger of hydroxyl radical (•OH) and blocks •OH production by activated neutrophils in vitro. N,N'-Dimethylthiourea protects against water-immersion restraint stress (WIRS)-induced gastric mucosal lesions in rats by exerting its antioxidant action including •OH scavenging and anti-inflammatory action .
    N,N'-Dimethylthiourea
  • HY-111603
    Calcium dobesilate
    1 Publications Verification

    Apoptosis Metabolic Disease Inflammation/Immunology
    Calcium dobesilate is a vascular protector with oral activity that can clear hydroxyl free radicals, with an IC50 of 1.1 pM. Calcium dobesilate has antioxidant activity and helps to reduce oxidative stress and inflammation in the retinas of diabetic mice. Calcium dobesilate can be used to study chronic venous diseases, diabetic retinopathy, and the occurrence of hemorrhoids, among other conditions .
    Calcium dobesilate
  • HY-N0828R

    Reference Standards Autophagy Inflammation/Immunology Cancer
    Pterostilbene (Standard) is the analytical standard of Pterostilbene. This product is intended for research and analytical applications. Pterostilbene is a stilbenoid isolated from blueberries and Pterocarpus marsupium . Shows anti-oxidant, anti-inflammatory, anti-carcinogenic, anti-diabetic and anti-obesity properties . Pterostilbene blocks ROS production , also exhibits inhibitory activity against various free radicals such as DPPH, ABTS, hydroxyl, superoxide and hydrogen peroxide .
    Pterostilbene (Standard)
  • HY-N7075
    Inulin
    2 Publications Verification

    Endogenous Metabolite Metabolic Disease Cancer
    Inulin is an orally active prebiotic targeting the intestinal microbiota, selectively promoting the proliferation and activity of beneficial bacteria such as bifidobacteria and lactic acid bacteria, and playing a role in regulating the intestinal microecology. The functions of Inulin include: ① Fermentation by probiotics in the colon to produce short-chain fatty acids (such as butyrate and propionate), lowering the intestinal pH and inhibiting the overgrowth of harmful bacteria; ② Enhancing the intestinal barrier function and reducing endotoxin translocation; ③ Directly scavenging free radicals (such as superoxide free radicals, hydroxyl free radicals) and activating antioxidant enzymes (SOD, CAT) to reduce oxidative stress. Inulin can also be used in the study of intestinal diseases (constipation, IBD), metabolic syndrome (diabetes, obesity) and liver damage by regulating glucose and lipid metabolism (such as reducing triglycerides, improving insulin sensitivity) and immune response (enhancing NK cell activity, inhibiting inflammatory factors)[1][2][3][4].
    Inulin
  • HY-123645

    Fluorescent Dye Others
    Rhodamine B hydrazide is a fluorescent derivative based on rhodamine B, containing the spirocyclic structure of Rhodamine B (HY-Y0016), which can be used to detect copper ions (Cu 2+), mercury ions, peroxynitrite, hydroxyl radicals and nitric oxide (NO) .
    Excitation/emission wavelength:
    Conventional detection: 510/578 nm.
    Sulfite detection: 554 nm absorption, 574 nm emission (due to the formation of Rhodamine B fluorescent product).
    Rhodamine B hydrazide
  • HY-G0004

    3-Hydroxyacetaminophen

    Drug Metabolite Inflammation/Immunology
    Acetaminophen metabolite 3-hydroxy-acetaminophen (3-Hydroxyacetaminophen) is a non-toxic metabolite and antioxidant of acetaminophen (HY-66005) with free radical scavenging activity. Acetaminophen metabolite 3-hydroxy-acetaminophen can reduce oxidative damage by exerting electron donation ability and antioxidant activity through phenolic hydroxyl groups. 3-hydroxy-acetaminophen can be used to study the toxicity mechanism and drug metabolism of acetaminophen .
    Acetaminophen metabolite 3-hydroxy-acetaminophen
  • HY-111330
    Hydroxyphenyl Fluorescein
    4 Publications Verification

    HPF; 3'-p-(Hydroxyphenyl) fluorescein

    Fluorescent Dye Reactive Oxygen Species (ROS) Others
    Hydroxyphenyl Fluorescein (HPF) is a stable ROS fluorescent probe dye. Hydroxyphenyl Fluorescein has stronger specificity and stability than H2DCFDA (HY-D0940). Hydroxyphenyl Fluorescein can produce strong green fluorescence through hydroxyl radical reaction with intracellular peroxynitroso. Hydroxyphenyl Fluorescein can be applied for fluorescence microscopy, high-throughput imager, luciferase microplate reader or flow cytometry. Ex/Em=490/515 nm .
    Hydroxyphenyl Fluorescein
  • HY-N15727

    Others Inflammation/Immunology
    2,5-Dimethylchromone-7-O-β-D-glucopyranoside is an orally active chromone glycoside found in the underground parts of Rheum australe. 2,5-Dimethylchromone-7-O-β-D-glucopyranoside shows a DPPH radical scavenging activity with an IC50 value of 66.9 μM. 2,5-Dimethylchromone-7-O-β-D-glucopyranoside scavenges free radicals by providing hydrogen atoms through phenolic hydroxyl groups, inhibiting lipid peroxidation. 2,5-Dimethylchromone-7-O-β-D-glucopyranoside is promising for research of oxidative stress-related diseases such as inflammation and skin diseases .
    2,5-Dimethylchromone-7-O-β-D-glucopyranoside
  • HY-76779

    Drug Derivative Cancer
    4-(Chloromethyl)-7-hydroxycoumarin (compound 4) is a hydroxycoumarin derivative with potent antioxidant effect and high hydroxyl radical-scavenging property. 4-(Chloromethyl)-7-hydroxycoumarin contains a methyl group and a chlorine group in the heterocyclic ring. A series of coumarins incorporating hydroxy-, chloro- and/or chloromethyl-moieties has been investigated as potent inhibitors of the zinc enzyme carbonic anhydrase, expecially tumor-associated isoforms CA IX and XII .
    4-(Chloromethyl)-7-hydroxycoumarin
  • HY-D1301
    BODIPY 581/591 C11
    Maximum Cited Publications
    82 Publications Verification

    Fluorescent Dye Ferroptosis Metabolic Disease Inflammation/Immunology Cancer
    BODIPY 581/591 C11 is a BODIPY borofluoroprene derivative with good light stability and low fluorescence artifacts. BODIPY 581/591 C11 can be used for study lipid peroxidation and antioxidant properties in living cells, or detect ferroptosis by reaction with hydroxyl radicals. BODIPY 581/591 C11 is emitted at 591 nm (reduced prototype), or redshifted to 510 nm (oxidized type). The excitation wavelengths were 581 nm (reduced prototype) and 500 nm (oxidized type) .
    BODIPY 581/591 C11
  • HY-121174

    Catharticin

    NO Synthase CDK Tyrosinase Reactive Oxygen Species (ROS) Metabolic Disease
    Alaternin (Catharticin) is an anthraquinone compound with antioxidant and hepatoprotective activities. Alaternin has an inhibitory activity against hydroxyl radicals generated in a cell-free chemical system (FeSO4/H2O2) with an IC50 value of 3.05 μM. Alaternin exhibits hepatoprotective activity against Tacrine (HY-111338)-induced toxicity in human hepatic HepG2 cells with an EC50 value of 4.02 μM .
    Alaternin
  • HY-N0448
    10-Gingerol
    2 Publications Verification

    AMPK Reactive Oxygen Species (ROS) Akt PI3K Interleukin Related TNF Receptor Apoptosis Inflammation/Immunology Cancer
    10-Gingerol is an AMPK agonist, which is found in the ginger oleoresin from fresh rhizome with anti-inflammatory, antioxidant and anti-proliferative activities. 10-Gingerol suppresses neointimal hyperplasia and inhibits vascular smooth muscle cell proliferation. 10-Gingerol exhibits substantial scavenging activities with an IC50 value of 10.47 μM against DPPH radical, an IC50 value of 1.68 μM against superoxide radical and an IC50 value of 1.35 μM against hydroxyl radical. 10-Gingerol inhibits the proliferation of MDA-MB-231 tumor cell line with an IC50 of 12.1 μM. 10-Gingerol suppresses the proliferation, migration, invasion, and induced apoptosis through targeting the PI3K/Akt signaling pathway in MDA-MB-231/IR cells. 10-Gingerol is promising for research of ulcerative colitis .
    10-Gingerol
  • HY-136855

    Endogenous Metabolite Metabolic Disease
    MitoPBN is a mitochondria-targeted antioxidant. It accumulates in the mitochondria following the generation of a mitochondrial membrane potential by succinate, an effect that is blocked by addition of the mitochondrial membrane potential uncoupler FCCP. MitoPBN inhibits superoxide activation of mitochondrial uncoupling protein 1 (UCP1), UCP2, and UCP3 when used at a concentration of 250 nM in vitro but does not react with superoxide. It traps hydroxyl (IC50=~77 μM) and carbon-centered radicals and inhibits the initiation of lipid peroxidation in isolated bovine heart mitochondria.
    MitoPBN
  • HY-137566

    Mitochondrial Metabolism Cancer
    Cucumarioside H is a novel triterpene glycoside isolated from the Far Eastern sea cucumber Eupentacta fraudatrix, including H2, H3 and H4. These glycosides have a branched pentasyl structure with a rare 3-O-methyl-D-xylose as the terminal monosaccharide. H2 contains 23,24,25,26,27-pentanolone sterols and has an 18(16)-lactone, which is not common in sea cucumbers. The glycoside portion of H3 contains an extremely rare ethoxyl radical at the 25 position, which may be an artifact formed during the long ethanol extraction process. Studies have shown that H1-3 are cytotoxic to mouse spleen lymphocytes, hemolytic to mouse erythrocytes, and cytotoxic to Ehrlich carcinoma cells. The presence of a 25-hydroxyl group in the glycoside portion significantly reduces these activities.
    Cucumarioside H
  • HY-W015229R

    Indole-3-propionic acid (Standard); 3-IPA (Standard)

    Reference Standards Endogenous Metabolite Reactive Oxygen Species (ROS) Neurological Disease Metabolic Disease
    3-Indolepropionic acid (Standard) is the analytical standard of 3-Indolepropionic acid. This product is intended for research and analytical applications. 3-Indolepropionic acid is shown to be a powerful antioxidant and has potential in the treatment for Alzheimer’s disease. In Vitro: 3-Indolepropionic acid is shown to be a powerful antioxidant and has potential in the treatment for Alzheimer’s disease . 3-Indolepropionic acid is a more potent scavenger of hydroxyl radicals than melatonin. Similar to melatonin but unlike other antioxidants, 3-Indolepropionic acid scavenges radicals without subsequently generating reactive and pro-oxidant intermediate compounds . It is also suggested that indolepropionic acid, a gut microbiota-produced metabolite, is a potential biomarker for the development of type 2 diabetes (T2D) that may mediate its protective effect by preservation of β-cell function .
    3-Indolepropionic acid (Standard)
  • HY-173473

    Reactive Oxygen Species (ROS) Apoptosis Ferroptosis Cancer
    Anticancer agent 272 (Compound 2) is an anticancer agent. Anticancer agent 272 has significant anti-bladder cancer cell (T-24) activity (IC50: 2.81 μM). Anticancer agent 272 consumes glutathione (GSH) through Fenton-like reaction, produces reactive oxygen species (ROS) and hydroxyl radicals (•OH), and induces apoptosis and ferroptosis. Anticancer agent 272 can enhance chemodynamic therapy (CDT) and promote tumor cell death through mitochondrial dysfunction and autophagy. Anticancer agent 272 has potential in the study of bladder cancer .
    Anticancer agent 272
  • HY-G0004R

    3-Hydroxyacetaminophen (Standard)

    Reference Standards Drug Metabolite Inflammation/Immunology
    Acetaminophen metabolite 3-hydroxy-acetaminophen (3-Hydroxyacetaminophen) (Standard) is the analytical standard of Acetaminophen metabolite 3-hydroxy-acetaminophen (HY-G0004). This product is intended for research and analytical applications. Acetaminophen metabolite 3-hydroxy-acetaminophen is a non-toxic metabolite and antioxidant of acetaminophen (HY-66005) with free radical scavenging activity. Acetaminophen metabolite 3-hydroxy-acetaminophen can reduce oxidative damage by exerting electron donation ability and antioxidant activity through phenolic hydroxyl groups. 3-hydroxy-acetaminophen can be used to study the toxicity mechanism and drug metabolism of acetaminophen .
    Acetaminophen metabolite 3-hydroxy-acetaminophen (Standard)
  • HY-130743

    Bis-eugenol; Dehydrodieugenol

    Parasite Infection
    Dieugenol is a neolignan that has been found in N. leucantha and has antioxidative and antiprotozoal activities. It inhibits the formation of thiobarbituric acid reactive substances (TBARS) and scavenges superoxide anions, but not hydroxyl radicals, in cell-free assays. It has anti-trypanosomal activity against T. cruzi amastigotes and trypomastigotes (IC50s=15.1 and 11.5 μM, respectively) but is cytotoxic to NCTC L-929 fibroblasts with a 50% cytotoxic concentration (CC50) value of 58.2 μM.2 Dieugenol (15 μM) disrupts the integrity of the T. cruzi trypomastigote plasma membrane but does not induce the production of reactive oxygen species (ROS) in trypomastigotes or LPS-stimulated and unstimulated isolated mouse peritoneal macrophages.
    Dieugenol

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